142422341201 has 16 divisors (see below), whose sum is σ = 168236540928. Its totient is φ = 117985377600.

The previous prime is 142422341197. The next prime is 142422341251. The reversal of 142422341201 is 102143224241.

It is a cyclic number.

It is not a de Polignac number, because 142422341201 - 2² = 142422341197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142422341251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256790 + ... + 592271.

It is an arithmetic number, because the mean of its divisors is an integer number (10514783808).

Almost surely, 2^142422341201 is an apocalyptic number.

It is an amenable number.

142422341201 is a deficient number, since it is larger than the sum of its proper divisors (25814199727).

142422341201 is an equidigital number, since it uses as much as digits as its factorization.

142422341201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849872.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 142422341201 its reverse (102143224241), we get a palindrome (244565565442).

The spelling of 142422341201 in words is "one hundred forty-two billion, four hundred twenty-two million, three hundred forty-one thousand, two hundred one".